hey guys. long time lurker to the forums but first post.

i have a small issue.
After installing an aftermarket radio only my tuner\ FM radio will play and trigger the built in infinity amps to work, switching to AUX and or CD will cut it off and i get no sound. before posting here i have done plenty of research and understand its because of the infinity amps attatched to the speakers. i come to you all because i know im not the only one out there with a KJ that put an aftermarket stereo in it and this seems to be the best place to find information as i have fixed many issues on my KJ from just reading the forums

i just need to be told what exactly i have to do.

Thanks In Advance Guys Hope Ya'll Can Help!

sorry for bad grammar bad keyboard.

Jared